Press-in type digital full-automatic intelligent sampling machine

Abstract

The invention relates to a press-in type digital full-automatic intelligent sampling machine, relating to the field of sample analysis and solves the problems of poor automation degree and low precision in a current analysis-detection-sampling method. The sampling machine is characterized in that a shell is connected to the outer surface of a shell frame, wherein a door is arranged at the upper part of the front face of the shell, a touch display screen is arranged on the door, a switch key and an indication lamp are arranged on the surface of the shell, and a door-opening sensor, an illuminating lamp, a thermal sensor and a fan are fixed on the shell frame; a feeding device is used for moving an appointed container to a site below a compression device according to an instruction of a control device, the compression device is used for putting the appointed container in an appointed material moving hole, a sampling device is located in the shell above a material moving device and is used for sucking / draining a specified amount of liquid into / from a container in the appointed material moving hole according to the instruction of the control device, and the material moving device can be used for moving the appointed container to an appointed position according to the instruction of the control device.

Description

Technical field [0001] The invention relates to the field of sample analysis and detection, in particular to a press-in digital type automatic intelligent sampling machine. Background technique [0002] Analysis and testing is an important means of obtaining relevant data in modern life and production. A large number of analysis and testing must be carried out in the fields of environmental protection, medical treatment, chemical industry, and food to ensure that relevant indicators meet the requirements. Sampling is to provide samples to be tested for analytical instruments. It is a front-end step in the analysis and testing of items. The accuracy and consistency of the sampling amount is the prerequisite for analysis and testing. The accuracy of sampling is directly related to the results of analysis and testing. However, sampling is generally performed manually at present, and the manual operation method will be due to the operator’s different proficiency and habits, coupled w...

AI Technical Summary

Problems solved by technology

[0005] 1. All the sampling tubes, tubes to be tested, and cleaning tanks are placed in a turntable, because the shapes of the sampling tubes, tubes to be tested, and cleaning tanks are the same, and the number of items placed in the containers is varied, depending only on the location The arrangement and memory to distinguish different items will inevitably produce errors and affect reliability

[0006] 2. All kinds of different containers are put in and taken out manually. Not only is the workload heavy and the process is cumbersome, but it is basically impossible to connect with the subsequent detection device

[0007] 3. When the power is off, it cannot be guaranteed that the needle will not stay at the bottom. Once the needle stays at the bottom, the device will be damaged.

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